public static ValidationErrors Value(object target)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
// Self validation should be tried first; then the validator should be created
ISelfValidation sv = target.Adapt <ISelfValidation>();
if (sv != null)
{
return(sv.Validate());
}
Validator v = Validator.CreateSelfValidator(target.GetType());
if (v != null)
{
return(v.Validate(target));
}
v = Validator.Create(target.GetType());
if (v != null)
{
return(v.Validate(target));
}
throw ValidationFailure.ValidationNotDefined();
}
public void Add(ISelfValidation data, string prefix)
{
int total = data.Notifications.Messages.Count();
for (int i = 0; i < total; i++)
{
ValidationMessage message = (ValidationMessage)data.Notifications.Messages[i].Clone();
message.Reference = string.IsNullOrWhiteSpace(message.Reference) ? prefix
: $"{prefix}.{message.Reference}";
this.Add(message);
}
}
public override ValidationErrors Validate(object target)
{
if (target == null)
{
return(ValidationErrors.None);
}
ISelfValidation s = target as ISelfValidation;
if (s == null)
{
throw Failure.NotInstanceOf("target", target.GetType(), typeof(ISelfValidation));
}
return(s.Validate());
}
public static ValidationNotification EqualItemsIsValid(
this ISelfValidation source, IEnumerable value, IEnumerable compare, params IEnumerable[] compareMore)
{
compareMore = compareMore.Concat(new IEnumerable[] { value, compare }).ToArray();
return(source.Notifications.EqualItemsIsValid(compareMore));
}
public void Add(ISelfValidation data)
{
Messages = Messages.Concat(data.Notifications.Messages).ToList();
}
/// <summary>
/// Testa se as espeficacoes do objeto estão satisfeitas
/// </summary>
/// <param name="entity">Entitdade a ser testada</param>
/// <returns>Resultado da validação com sua(s) mensagem(ns) de erro correspondente, quando houver </returns>
public virtual ValidationResult Validate(TEntity entity)
{
ISelfValidation validator = entity as ISelfValidation;
return(validator.ValidationResult);
}
